GOMATHY SUBRAMANIAN MD
NPI 1922066182
Internal Medicine in Summit, NJ

Q: What is Gomathy Subramanian's NPI number?

The NPI number for Gomathy Subramanian is 1922066182. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Q: What is Gomathy Subramanian's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since May 03, 2006PECOS EnrolledAccepts Medicare Assignment

33 OVERLOOK RD, SUITE L06, SUMMIT, NJ 07901(908) 522-0050(908) 522-6575 Get Directions Write a Review

NPPES record last updated: November 14, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Gomathy Subramanian Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GOMATHY SUBRAMANIAN MD (NPI 1922066182) is an individual internal medicine provider in Summit, New Jersey, licensed in New Jersey (25MA07977000) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Other (1998).

NPPES Registry Identity

NPI1922066182

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameGOMATHY SUBRAMANIANCredential: MD

Location Address33 OVERLOOK RD, SUITE L06Summit, NJ 07901-3570

Mailing Address33 Overlook Rd, Suite L06Summit, NJ 07901-3570 · (908) 522-0050 · Fax (908) 522-6575

Phone(908) 522-0050

Fax(908) 522-6575

Sole ProprietorNo

Medical School CMSOtherGraduated 1998

Enumeration DateMay 3, 2006

Last NPPES UpdateNovember 14, 2013

✔ NPI 1922066182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NJ · 25MA07977000

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

33 OVERLOOK RD, Summit, NJ 07901

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Other Identifiers 2

Other223740552NJ · Tin

Medicare UPINI67871NJ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gomathy Subramanian Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2668474354

PECOS Enrollment IDI20070208000637

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Gomathy Subramanian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Summit Internal Medicine LLC

Same address

Specialist

33 OVERLOOK RD, SUITE L06
Summit, NJ 07901

Reassigned Medicare billing, New Jersey enrollment
3 clinicians in this Medicare group

NPI 1295874428 (908) 522-0050

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

384 services211 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

316 services215 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

273 services273 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

37 services37 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

33 services33 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

29 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310015

Location100 Madison AveMorristown, NJ 07960 · Morris County

Emergency services Birthing friendly

Overlook Medical Center

Acute Care Hospitals · Summit, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310051

Location99 Beauvoir AvenueSummit, NJ 07901 · Union County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$144.86 typical visit price

range $63.84 – $190.92

Typical copayment $36.21 (range $15.96 – $47.73)

Most-billed visit code 99204

Established Patient

$111.57 typical visit price

range $20.97 – $155.92

Typical copayment $27.89 (range $5.24 – $38.98)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

8 suppliers32 claims77 services$5.56 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

7 suppliers20 claims25 services$0.93 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALPHA BEHAVIORAL CARE PA

Psychiatry & Neurology (Psychiatry)

33 OVERLOOK RD, SUITE 210
SUMMIT, NJ 07901

Union County (908) 273-0800

ELFIE WEGNER RN P

Nurse Practitioner

33 OVERLOOK RD
SUMMIT, NJ 07901

Union County (973) 971-7184

CHANG KWEON MD

Anesthesiology

33 OVERLOOK RD, STE 311
SUMMIT, NJ 07901

Union County (908) 598-1500

DR. ELISE BUTKIEWICZ MD

Family Medicine

33 OVERLOOK RD, 103
SUMMIT, NJ 07901

Union County (908) 522-5700

JASON BYERS MD

Anesthesiology

33 OVERLOOK RD, STE 311
SUMMIT, NJ 07901

Union County (908) 598-1500

SUMMIT PLASTIC SURGERY, PC

Surgery (Plastic and Reconstructive Surgery)

33 OVERLOOK RD, SUITE 310
SUMMIT, NJ 07901

Union County (908) 918-1969

DR. JOSEPH F ALTONGY M.D.

Orthopaedic Surgery

33 OVERLOOK RD, SUITE 202
SUMMIT, NJ 07901

Union County (908) 273-8340

BEVERLY PRANZATELLI P.T.

Physical Therapist

33 OVERLOOK RD, SUITE 203
SUMMIT, NJ 07901

Union County (908) 608-0706

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gomathy Subramanian's NPI number?

The NPI number for Gomathy Subramanian is 1922066182. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Gomathy Subramanian located?

Gomathy Subramanian practices at 33 Overlook Rd Suite L06, Summit, NJ 07901. The listed phone number is (908) 522-0050.

What is Gomathy Subramanian's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Gomathy Subramanian enrolled in Medicare?

Yes. Gomathy Subramanian is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Gomathy Subramanian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gomathy Subramanian reassigns Medicare benefits to Summit Internal Medicine LLC (Summit, NJ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gomathy Subramanian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gomathy Subramanian accept?

Health plans from Oscar Health list Gomathy Subramanian as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gomathy Subramanian affiliated with any hospitals?

According to CMS data, Gomathy Subramanian is affiliated with Morristown Medical Center and Overlook Medical Center.

When was this NPI record last updated?

The NPPES record for Gomathy Subramanian was last updated on November 14, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.